List of usage examples for org.eclipse.jdt.core JavaCore createCompilationUnitFrom
public static ICompilationUnit createCompilationUnitFrom(IFile file)
From source file:at.bestsolution.efxclipse.tooling.fxml.compile.FxmlAnnotationCompilationParticipant.java
License:Open Source License
@Override public void buildStarting(BuildContext[] files, boolean isBatch) { super.buildStarting(files, isBatch); for (BuildContext context : files) { List<CategorizedProblem> problems = null; try {//from w w w .j av a2 s . co m ICompilationUnit unit = JavaCore.createCompilationUnitFrom(context.getFile()); problems = checkCU(unit, null); context.recordNewProblems(problems.toArray(new CategorizedProblem[problems.size()])); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } finally { if (problems != null) { problems.clear(); } } } }
From source file:at.bestsolution.fxide.jdt.editor.JDTSourceFileInput.java
License:Open Source License
@Inject public JDTSourceFileInput(IWorkspace workspace, @Named(Constants.DOCUMENT_URL) String url, @Optional EventBus eventBus) { this.url = url; this.eventBus = eventBus; String path = url.substring("module-file:".length()); String project = path.substring(0, path.indexOf('/')); IProject p = workspace.getRoot().getProject(project); file = p.getFile(new Path(path.substring(project.length() + 1))); this.owner = new JDTWorkingCopyOwner(this); try {/*from w w w .ja v a 2s . c o m*/ this.compilationUnit = JavaCore.createCompilationUnitFrom(file).getWorkingCopy(owner, null); } catch (JavaModelException e) { // TODO Auto-generated catch block e.printStackTrace(); } }
From source file:br.ufal.cideei.util.CachedICompilationUnitParser.java
License:Open Source License
public CompilationUnit parse(IFile aFile) { // MISS// w w w. j a v a2 s. c o m if (!aFile.equals(this.file)) { // System.out.println("CachedICompilationUnitParser: miss"); /* * Lazy initializes the member ASTParser */ if (parser == null) { parser = ASTParser.newParser(AST.JLS3); parser.setKind(ASTParser.K_COMPILATION_UNIT); parser.setResolveBindings(true); } /* * Create a ASTNode (a CompilationUnit) by reusing the parser; */ ICompilationUnit compilationUnit = JavaCore.createCompilationUnitFrom(aFile); parser.setSource(compilationUnit); CompilationUnit jdtCompilationUnit = (CompilationUnit) parser.createAST(null); /* * Caches the result */ this.file = aFile; return this.cu = jdtCompilationUnit; } // HIT else { return this.cu; } }
From source file:ca.ecliptical.pde.internal.ds.DSAnnotationCompilationParticipant.java
License:Open Source License
@Override public void processAnnotations(BuildContext[] files) { // we need to process CUs in context of a project; separate them by project HashMap<IJavaProject, Map<ICompilationUnit, BuildContext>> filesByProject = new HashMap<IJavaProject, Map<ICompilationUnit, BuildContext>>(); for (BuildContext file : files) { ICompilationUnit cu = JavaCore.createCompilationUnitFrom(file.getFile()); if (cu == null) continue; Map<ICompilationUnit, BuildContext> map = filesByProject.get(cu.getJavaProject()); if (map == null) { map = new HashMap<ICompilationUnit, BuildContext>(); filesByProject.put(cu.getJavaProject(), map); }// ww w .j a v a 2 s .co m map.put(cu, file); } // process all CUs in each project for (Map.Entry<IJavaProject, Map<ICompilationUnit, BuildContext>> entry : filesByProject.entrySet()) { processAnnotations(entry.getKey(), entry.getValue()); } }
From source file:ca.mcgill.cs.swevo.ppa.ui.PPAUtil.java
License:Open Source License
public static CompilationUnit getCU(IFile file, PPAOptions options) { CompilationUnit cu = null;//ww w .j a va2 s .c o m try { ICompilationUnit icu = JavaCore.createCompilationUnitFrom(file); PPATypeRegistry registry = new PPATypeRegistry( (JavaProject) JavaCore.create(icu.getUnderlyingResource().getProject())); ASTNode node = null; PPAASTParser parser2 = new PPAASTParser(AST.JLS3); parser2.setStatementsRecovery(true); parser2.setResolveBindings(true); parser2.setSource(icu); node = parser2.createAST(null); PPAEngine ppaEngine = new PPAEngine(registry, options); cu = (CompilationUnit) node; ppaEngine.addUnitToProcess(cu); ppaEngine.doPPA(); ppaEngine.reset(); } catch (JavaModelException jme) { // Retry with the file version. logger.warn("Warning while getting CU from PPA"); logger.debug("Exception", jme); cu = getCU(file.getLocation().toFile(), options); } catch (Exception e) { logger.error("Error while getting CU from PPA", e); } return cu; }
From source file:ca.mcgill.cs.swevo.ppa.ui.PPAUtil.java
License:Open Source License
public static CompilationUnit getCUNoPPA(IFile file) { CompilationUnit cu = null;/*from w w w. j a v a 2 s.co m*/ try { ICompilationUnit icu = JavaCore.createCompilationUnitFrom(file); ASTNode node = null; PPAASTParser parser2 = new PPAASTParser(AST.JLS3); parser2.setStatementsRecovery(true); parser2.setResolveBindings(true); parser2.setSource(icu); node = parser2.createAST(null); cu = (CompilationUnit) node; } catch (Exception e) { logger.error("Error while getting CU without PPA", e); } return cu; }
From source file:ca.mcgill.cs.swevo.ppa.ui.PPAUtil.java
License:Open Source License
public static ASTNode getNode(IFile file, PPAOptions options, int kind) { ASTNode node = null;//from w w w .jav a2 s . c o m try { ICompilationUnit icu = JavaCore.createCompilationUnitFrom(file); PPATypeRegistry registry = new PPATypeRegistry( (JavaProject) JavaCore.create(icu.getUnderlyingResource().getProject())); PPAASTParser parser2 = new PPAASTParser(AST.JLS3); parser2.setStatementsRecovery(true); parser2.setResolveBindings(true); parser2.setSource(icu); parser2.setKind(kind); node = parser2.createAST(null); PPAEngine ppaEngine = new PPAEngine(registry, options); ppaEngine.addUnitToProcess(node); ppaEngine.doPPA(); ppaEngine.reset(); } catch (Exception e) { logger.error("Error while getting CU from PPA", e); } return node; }
From source file:ca.mcgill.sable.soot.launching.SootFileLauncher.java
License:Open Source License
public void handleFiles(Object toProcess) { setDoNotContinue(false);//from w w w. ja va 2s . co m if (toProcess instanceof IClassFile) { IClassFile cf = (IClassFile) toProcess; IPackageFragmentRoot pfr = (IPackageFragmentRoot) cf.getAncestor(IJavaElement.PACKAGE_FRAGMENT_ROOT); IPackageFragment pf = (IPackageFragment) cf.getAncestor(IJavaElement.PACKAGE_FRAGMENT); if (pfr.getResource() != null) { setClasspathAppend(platform_location + pfr.getPath().toOSString()); } else { setClasspathAppend(pfr.getPath().toOSString()); } addJars(); if (pf.isDefaultPackage()) { getToProcessList().add(removeFileExt(cf.getElementName())); } else { getToProcessList().add(pf.getElementName() + "." + removeFileExt(cf.getElementName())); } } else if (toProcess instanceof IFile) { IFile file = (IFile) toProcess; if (file.getFileExtension().compareTo("jimple") == 0) { setClasspathAppend(platform_location + file.getParent().getFullPath().toOSString()); addJars(); setIsSrcPrec(true); setSrcPrec(LaunchCommands.JIMPLE_IN); getToProcessList().add(removeFileExt(file.getName())); } else if (file.getFileExtension().equals("java")) { try { handleSourceFile(JavaCore.createCompilationUnitFrom(file)); } catch (Exception e) { System.out.println("problem creating CompilationUnit"); } } else if (file.getFileExtension().equals("class")) { try { handleClassFile(file); } catch (Exception e) { System.out.println("not a class file"); } } } else if (toProcess instanceof ICompilationUnit) { ICompilationUnit cu = (ICompilationUnit) toProcess; handleSourceFile(cu); } }
From source file:ch.mlutz.plugins.t4e.handlers.AnalyzeHandler.java
License:Open Source License
@Override public Object execute(ExecutionEvent event) throws ExecutionException { if (event.getCommand().getId().equals(Command.ANALYZE)) { // get workbench window IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event); // set selection service ISelectionService service = window.getSelectionService(); // set structured selection IStructuredSelection structured = (IStructuredSelection) service.getSelection(); //check if it is an IFile Object el = structured.getFirstElement(); log.info(el.getClass().getName()); ICompilationUnit compilationUnit = null; if (!(el instanceof ICompilationUnit) && el instanceof IFile) { IFile file = (IFile) el;// ww w.j a va 2 s.c om compilationUnit = JavaCore.createCompilationUnitFrom((IFile) file); final IJavaElement javaElement = JavaCore.create((IFile) file); log.info(javaElement.toString()); IPath path = file.getLocation(); System.out.println(path.toPortableString()); } if (el instanceof ICompilationUnit) { compilationUnit = (ICompilationUnit) el; log.info(compilationUnit.toString()); try { log.info(compilationUnit.getTypes().toString()); } catch (JavaModelException e) { log.warn("Getting types from compilation unit failed. ", e); } } /* //check if it is an ICompilationUnit if (structured.getFirstElement() instanceof ICompilationUnit) { ICompilationUnit cu = (ICompilationUnit) structured.getFirstElement(); System.out.println(cu.getElementName()); } */ } return null; }
From source file:ch.mlutz.plugins.t4e.serializer.EclipseSerializer.java
License:Open Source License
public static <E extends IJavaElement> E deserializeJavaElement(ObjectInputStream inputStream, IWorkspaceRoot workspaceRoot, Class<E> keyClass) throws IOException, ClassNotFoundException { IResource resource = deserializeResource(inputStream, workspaceRoot, IResource.class); if (resource instanceof IFile) { IFile file = (IFile) resource;//from w w w. j a va2 s . c om @SuppressWarnings("unchecked") E javaElement = (E) JavaCore.createCompilationUnitFrom(file).getAdapter(keyClass); return javaElement; } return null; }